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Ierofanga [76]
3 years ago
5

What is 7/10 - 1/15?

Mathematics
1 answer:
muminat3 years ago
6 0
\frac{7}{10}-\frac{1}{15}=\frac{7 \times 3}{10 \times 3}-\frac{1 \times 2}{15 \times 2}=\frac{21}{30}-\frac{2}{30}=\frac{21-2}{30}=\frac{19}{30}
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Answer:

21 students

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4 0
3 years ago
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VMariaS [17]

Answer: Addition

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3 0
2 years ago
Read 2 more answers
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Novay_Z [31]

Answer:

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7 0
2 years ago
The first and second question please..
kotykmax [81]
Ex 1
the number from 1 to 100, I'll call it x

= (((x + 11) * 6 - 3) / 3 + 5) / 2 - x
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= (2x + 21 + 5) / 2 - x
= (2x + 26) / 2 - x
= x + 13 - x
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finally geez

Ex 2
theres 16 teams. 
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6 0
3 years ago
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